Dan is an Instructor of Mathematics at the NC School of Science and Mathematics. He has served on the AP Statistics Test Development Committee, as 2nd Vice President of the MAA, and just completed his term on the NCTM Board of Directors.
Apr 02, 2020 07:09 PM EDT
The programs of the National Council of Teachers of Mathematics present a variety of viewpoints. The content and views expressed or implied in these presentations should not be interpreted as official positions of the Council. References to particular commercial products by a speaker are not an NCTM endorsement of said product(s) and should not be construed as such. Any use of e-mail addresses beyond personal correspondence is not authorized by NCTM.